full free JavaScript crash course from scratch - part 39 | Tips for better coding JS
Learn javascript ,variable scope,initial on top,first initial variable,obbject with const,create empty variables,type conversion,== vs ===,default value in functions,default in switch,not use eval()
Hi everyone welcome to new video in this course were going to learn JavaScript from scratch and this is your first step into dynamic web developing and programming witch javascript is the soul of any website
I will be thankful if you write me your question or opinion about the video in the comments
0:00 intro
0:50 variable scope
3:12 initial on top
4:56 first initial variable
6:12 obbject with const
7:38 create empty variables
10:07 type conversion
12:06 == vs ===
13:53 default value in functions
16:54 default in switch
18:34 not use eval()